baber/WOPTO huggingface dataset:
Patent JP-H07204008-A (JP)
Title: Buckle
Inventor: ANTONERURO MAREEGA
IPC: A43B5/00
Filed: 1994-12-07
Abstract: PURPOSE: To provide a fastening device for sports boots for facilitating foot insertion and walking motion, by allowing a boot leg to incline backward so as to position a leg at an optimum position relative to a boot shell. CONSTITUTION: This fastening device 22 is a metal fastener provided between a boot shell 12 and a boot leg 18 pivotally attached to this boot shell 12 through a leg pivot pin 20. A first member 24 one of the end sides of which is pivotally attached to the boot shell 12 through a first pin 28, a second member 26 where the one end side is pivotally attached to the first member 24 through a connecting pin 32 while the other end side is pivotally attached to the boot leg 18 through a second pin 30, and an operating arm 40 formed at this second member 26 are provided. The first member 24 is composed of at least two connection adjusting members 34, 36 connected to each other so that the entire length is changeable.
Patent JP-2001127913-A (JP)
Title: Mobile communication terminal
Inventor: KAWAKAMI TAKASHI
IPC: H04W4/90
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal which can easily receive a callback, after a user makes an emergency calling and can easily perform calling with the third party during waiting for the callback. SOLUTION: This mobile communication terminal is provided with a radio part 2 for transmitting and receiving a radio signal, a storage part 8 for storing the telephone number of an emergency calling destination, an inputting part 10, a transmitting and receiving part 6 and a control part 7. The part 7 validates the setting that makes a present station number notification function available, regardless of whether the present station number notification function is set, when the telephone number of the emergency calling destination is inputted.
Patent JP-H08144156-A (JP)
Title: Beating device in weaving machine
Inventor: YOSHIDA TOSHIO
IPC: D03D49/60
Filed: 1994-11-15
Abstract: PURPOSE: To produce a uniform woven fabric of high density by preventing the cloth fell and its vicinity fabric from withdrawing along the reeds in the upward and downward directions, while the cloth fell moves from the withdrawal position to the weave opening. CONSTITUTION: In a weaving machine in which the reeds are brought into contact with the cloth fell which withdraws more toward the warp-feeding side than the foremost position of the reeds and the cloth fell is brought together with the reeds to the foremost position to beat the weft, a supporter 20 is mounted to the beater all over the width of the woven fabric to support the fabric F, as it contacts with the fabric near the cloth fell on beating.
Patent JP-H02151746-A (JP)
Title: Apparatus for inspecting outside and inside appearances of capsule
Inventor: ENDO KOICHI
IPC: G01N21/85
Filed: 1988-12-02
Abstract: PURPOSE:To inspect the appearance of a capsule at the position of a band like seal part by detecting the first seal edge and upper edge to the band like seal provided to a seam from the cap or body of the capsule. CONSTITUTION:An image processor 2 is connected to respective cameras 6 (61, 62) and the sensor provided in opposed relation to the teeth of an encoder 5 judges whether capsules 7 are moved into the proper imaging fields of the cameras 61, 62. Then, the first seal edges 71A, 72A and upper edges 91A, 91B, 92A, 92B to the band like seal 40A, 40B provided to a seam from the caps 71B, 72B or bodies 71A, 72A of the capsules 7 are detected. Next, effective inspection regions are secured by the local scanning frames set at every bodies 71A, 72A and caps 71B, 72B of the respective capsules and the appearances of the positions of the seals 40A, 40B can be inspected.
Patent JP-H10131520-A (JP)
Title: Disassembling method of storage tank
Inventor: ISHII KOJI
IPC: E04G23/08
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To make use of a wind girder for a storage tank to be disassembled without demanding for a temporary installation of a total scaffolding which is too complicated to assemble and disassemble all over a peripheral wall of a storage tank to be disassembled in a large scale and eliminate the need for a wide space in which a heavy machine, such as a crane, moves all over the storage tank and for no unstable work on the heavy machine, such as the crane and no drop in work efficiency is expected. SOLUTION: A wind girder 3 of a storage tank 1 to be disassembled is cut off separately from a side wall 2 of a storage tank 1 where the wind girder is in a supported state. The cut and separated wind girder 3 is employed for a work scaffolding 8 which may be lowered, thereby cutting and removing the upper part of the side plate 2. Then, the wind girder 3 is lowered by a specified height and the lowered wind girder 3 is used for the work scaffolding 8 once again, thereby cutting and removing the upper part of the side plate 2 by the lowered specified height portion. The storage tank is disassembled from the upper part to the lower part by repeating the process which drops the wind girder 3 and cuts and removes the upper part of the side plate.
Patent JP-H03117521-A (JP)
Title: Electrode wire feeder device for electric discharge machine
Inventor: GERUTO BUAUERU
IPC: B23H7/10
Filed: 1989-11-27
Abstract: PURPOSE: To heighten the conductivity and wear-resistance by forming the contact surface of a feeder element by a sintered material containing hard metal and high-conductivity metal such as copper, silver or the like. CONSTITUTION: A contact surface of a feeder element 3 which completely or partially encloses an electrode wire 1 in contact state or comes into contact with the electrode wire 1 to carry an electric current is formed of hard metal and high-conductivity metal such as copper or silver. The hard metal is tungsten, molybdenum, titanium, manganese, tantalum, or niobium, and the rate of the tungsten is from 50% to 95%.
Patent JP-H05145432-A (JP)
Title: Amplitude control circuit
Inventor: TERAUCHI MUTSUE
IPC: H04B1/18
Filed: 1991-11-20
Abstract: PURPOSE:To realize the optimum gain of a reception system in which a measurement error due to an external noise signal is eliminated to obtain accurate control variable. CONSTITUTION:A distributer 16 distributes an output signal of a signal generator 11 in the three direction and gives a 1st distribution signal to a coupler 32. A noise measurement device 12 measures a phase and an amplitude of a noise signal of a 2nd distribution signal of an antenna element 20 and the distributer 16. A signal measurement device 13 measures a phase and an amplitude of a 3rd distribution signal of the distributer 16 and a pilot radio signal outputted from a reception system 40. An arithmetic operation circuit 14 calculates the gain of the reception system 40 from which the effect of a noise signal is eliminated based on the result of the measurement of the noise measurement device 12 and the signal measurement device 13 to give the gain measurement result to a control circuit 15.
Patent JP-H07155005-A (JP)
Title: High-pressure fluid injector
Inventor: IMAMURA HIDEKAZU
IPC: A01C23/04
Filed: 1993-12-06
Abstract: PURPOSE:To provide a high-pressure fluid injector which is provided with a solution tank, a high-pressure pump, a surging tank, injection nozzles and control valves and has a means for setting the injection volume in the setting zone thereby the volume of the fluid to be injected into the soil can be set surely and easily. CONSTITUTION:The high-pressure fluid injector for activating the soil, for example, in lawn fields or golf links is provided with a solution tank for storing 9, a high-pressure pump 11 driven with a driving force, a surging tank 12 for tentatively storing the solution pressurized with the pump 11, and a plurality of injection nozzles 13 for injecting the pressurized solution and a control valve 15 having magnetic valves 15. When the control valve 15 is intermittently turned on and off to inject the solution into the soil, a setting dial for solution volume per unit area 19 and another setting dial for the length of the injection holes 20 are connected to the setting zone and the setting is done in accordance with indication of the controller 17 to ensure the solution to be controlled in its injection volume easily.
Patent JP-H01190341-A (JP)
Title: Probe and apparatus for echography
Inventor: JIYATSUKU SUUKE
IPC: A61B8/12
Filed: 1988-12-01
Abstract: PURPOSE: To enable to easily correlate images, by using linear arrays and making them rotatable to reduce a distance between two positions in the arrays and overlapping or digitally processing images obtained at various positions on a screen. CONSTITUTION: A probe 1 for a rectum echo graphy has radiation-receiving zones 13 including a linear array 14. The radiation-receiving zones 13 are movable so that the array 14 can take plural positions, such as a position at an angle of 90 deg. and other. Moving of the array from a position 14A to a position 14B can be realized by rotating it round the axis along the center of the array. An advantage is that only one array is required to manufacture the probe. As the result of using the same array for full images, the sensibility, the directionality and the resolution are all the same in obtaining all images. Since the distance between two radiation-receiving zones 13 is short, the images obtained at the array 14A and the array 14B can be easily correlated and compared.
Patent JP-S63260855-A (JP)
Inventor: MORITA HIROSHI
IPC: C04B35/00
Filed: 1987-12-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02151607-A (JP)
Title: Fluorinated copolymer and use thereof
Inventor: IZUMI TAKASHI
IPC: C09D137/00
Filed: 1988-12-02
Abstract: PURPOSE:To improve the curability at ordinary temperatures and stain resistance by copolymerizing a fluoroolefin with a vinyl ether and a specific organosilicon compound. CONSTITUTION:A fluoroolefin (e.g. CF2=CF2) is copolymerized with a vinyl ether (e.g. ethyl vinyl ether) and an organosilicon compound having an olefinically unsaturated bond and a hydrolyzable group in the molecule (e.g. vinyltrimethoxysilane) in the presence of a radical polymerization initiator under a pressure of 0-100kg/cm<2>.G at -30 to 200 deg.C to produce a fluorinated copolymer which comprises 30-70mol% constituent units of formula I [wherein two of R<1-3> are F, H or Cl, and the remaining one is F, H, Cl or a group of formula II (wherein X<1-3> are each F, H or Cl)], 20-60mol% constituent units of formula III (wherein R<4> is 99.5-50mol% 1-3C linear alkyl and 0.5-10mol% cycloalkyl), and 1-25mol% constituent units of formulae IV or V (wherein R<5-6> are each H or 1-4C alkyl; and R<7-8> are each an Si-containing group wherein a hydrolizable group is bonded to the Si.
Patent JP-H01146916-A (JP)
Title: Methacrylic resin for optical disc base plate
Inventor: OKABE YOSHIAKI
IPC: G11B7/24047
Filed: 1987-12-04
Abstract: PURPOSE:To obtain the title resin which has low hygroscopicity and excellent dimensional stability, heat resistance, and mechanical strengths, by copolymerizing methyl methacrylate, a fluorinated alkyl methacrylate, and an alicyclic hydrocarbon methacrylate. CONSTITUTION:The title resin comprises a copolymer of 20-60 pts.wt. methyl methacrylate (A), 2-50 pts.wt. fluorinated alkyl methacrylate (B) (e.g., trifluoroethyl methacrylate), and 5-50 pts.wt. alicyclic hydrocarbon methacrylate (C) (e.g., adamantyl methacrylate). The copolymerization of the monomer A with the monomers B and C having hydrophobic groups can give an optical disc base plate which has low hygroscopicity, excellent dimensional stability, and a good balance among the maximum temperature at which it withstands heat, the transmittance, the birefringence, and the impact strength.
Patent JP-H01193636-A (JP)
Title: Ignition point test
Inventor: MIZUSHIMA YOJIRO
IPC: G01N25/50
Filed: 1988-12-01
Abstract: PURPOSE:To determine an ignition point of a material efficiently at a high accuracy with a simple operation, by providing a temperature setting section to output a signal for raising by heat or maintaining the temperature of a sample setting section up to or at a desired value to a control section. CONSTITUTION:This method comprises a sample section 1, a temperature detecting section 2, a temperature display section 3, a temperature setting section 4 and a control section 5. The detecting section 2 to be inserted into a temperature detection section inserting hole 7 outputs an thermoelectromotive force corresponding to momentary temperature of a sample feeding section 8 to be heated and the control section 5 supplies current to a heating section 9 until the heating section corresponds to a specified temperature set with the setting section 4. With such an arrangement, as the heating section 9 reaches the specified temperature stably, an operator feed a specified amount of the sample to a dosing hole 6 several to scores of times and waiting time upto the ignition is measured for each feeding. Then, after the end of the operation, the setting of a second temperature is made to repeat the same operation and an ignition waiting time is measured. Thus, after the measurement of the ignition waiting time of each sample at several stages, by interpolation, an ignition temperature in 4sec after the feeding of each sample to be determined to be an ignition point of the sample for a test.
Patent JP-H03166136-A (JP)
Title: Sheet feeder device
Inventor: NAGATA KOICHI
IPC: B65H9/00
Filed: 1989-11-24
Abstract: PURPOSE:To feed sheets of different formats smoothly without any skew on practical point of view by furnishing a skew preventive roller behind a pickup roller viewed in the sheet feeding direction, and rotating this skew preventive roller at the same circumferential speed as the pickup roller. CONSTITUTION:The skewing force due to a pickup roller 1 is set off by a skew preventive roller 2 located behind the pickup roller 1 in both cases in which the pickup roller 1 is situated in the center in width direction of a sheet 90 or not depending upon the format of the sheet, and thus skew is prevented. That is, in the case the skew preventive roller 2 is driven at the same circumferential speed as the pickup roller 1 situated ahead, the two rollers 1, 2 cancel the skewing force each other owing to the sheet feeding action originating form this same circumferential speed and the pressing force of the sheet 90 generated by the skew preventive roller 2, and thereby skew is precluded.
Patent JP-H07134341-A (JP)
Title: Contact exposure device
Inventor: FUJITA KATSUJI
IPC: G03B27/20
Filed: 1993-11-11
Abstract: PURPOSE:To surely separate plural stacked originals and further, to prevent the originals from being damaged at the time of separating by using a sucker unit, with a simple structure. CONSTITUTION:In this contact exposure device provided with an exposure base 9 having an original pin 20 and the sucker unit 43 having a sucker 44 sucking the original and a bush 45 for pushing the reference hole of the original to the original pin 20 and exposing a photosensitive material from an original side in such a manner that the reference holes of plural originals are fitted to the original pin 20 to stack the originals by the sucker unit 43, an original separating means sucking/lifting the top original laid by the sucker 43 of the sucker unit 44 and pushing or vibrating the original by the bush 45 is provided.
Patent JP-H09144645-A (JP)
Title: Water tank level control device for hydraulic power plant
Inventor: UMEJI TOSHIO
IPC: H02P9/04
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a water tank level control device for hydraulic power plant allowing the operation at a high level even in the dry season when little water flows into a water tank. SOLUTION: This water tank level control device for hydraulic power plant has standard level setting means (51-55) for setting a plurality of standard levels; an inflow quantity calculating means (22) for calculating the inflow quantity of the water flowing into a water tank; standard water level selecting means (A1-A5) for selecting an optimum standard level where the inflow quantity is equal to the flow rate of the water for rotating a hydraulic turbine; and water level control means (11, 13-17, A1-A5) for switching the level to a higher level by one stage to reduce the intended output value of a hydraulic turbine generator when the output of the hydraulic turbine generator is reduced less than the lower limit value of output range of the hydraulic turbine generator continuously for a fixed time, or switching the level to a lower standard level by one stage to increase the intended output value of the hydraulic turbine generator when the output of the generator reaches the upper limit value of output range of the hydraulic turbine generator determined by the selected standard level.
Patent JP-H027870-A (JP)
Title: Power supply device
Inventor: KAMATA AKIRA
IPC: H02M7/06
Filed: 1987-12-04
Abstract: PURPOSE:To reduce noise by controlling a driving pulse width so as to regulate a current by a first control means and output voltage of a DC-DC converter by a second control means. CONSTITUTION:A power supply device performs full-wave rectification of an AC input of sinusoidal waves by the use of a rectifier circuit 10 of a diode bridge, supplying stabilized DC voltage to a load through a booster chopper circuit 20 and a DC-DC converter 40. The chopper circuit 20 has a switching element Q1 driven by a pulse width modulation(PWM) circuit 31, inductance L1, etc., and an output of the chopper circuit 20 is supplied to the DC-DC converter 40. Said converter 40 is provided with a transformer 41, switching element Q3 and driving circuit 42, and a secondary winding output of the converter is rectified, smoothed and output. Output voltage V1 of the rectifier circuit 10 through a VCA32 and a current of the chopper circuit 20 from a current transformer 34 are respectively input to a differential amplifier 33, its differential output is input to the PWM circuit 31. Further an error of output voltage V3 of the converter 40 is also detected.
Patent JP-2000109737-A (JP)
Title: Ink set for ink jet printing and ink jet printing
Inventor: WANG PATRICIA A
IPC: C09D11/40
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain an ink for ink jet printers suitable for use in plain paper, coated paper and transparent paper. SOLUTION: This ink set comprises a yellow ink, a magenta ink and a cyanic ink. The yellow ink contains at least one yellow dye, and has a hue angle of about 90-100, a chromaticity of > about 79 and a one year pseudo- fading property of < about 25 on plain paper. The magenta ink contains at least a magenta dye, and has a hue angle of about 343-352, a chromaticity of > about 60 and a one year pseudo-fading property of < about 30 on plain paper. The cyanic ink contains at least a cyanic dye, and has a hue angle of about 230-238, a chromaticity of > about 42 and a one year pseudo-fading property of < about 15 on plain paper. The yellow, magenta and cyanic dyes are soluble in aqueous solvents having pH about 2-6.
Patent JP-2000125965-A (JP)
Title: Top plate supporting structure for housing device
Inventor: OSAWA KEIKO
IPC: A47B96/06
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a top plate supporting structure of a housing device capable allowing a secure attachment of a supporting metal fitting to the inner surface of a housing space and surely supporting a top plate. SOLUTION: The top plate 3 parallel to a ceiling surface 2 is disposed over whole width between side faces 4 on both left and right sides of the housing space 1 below the ceiling surface 2 of the housing space 1. A supporting member 6 is arranged at the lower part of the end part of the top plate 3 and the side face abutting piece of the supporting member 6 is abutted to the side face 4 of the housing space 1. The top plate 3 is mounted on a top plate mounting piece at the upper part of the supporting member 6 and the top plate 3 is fixed to the top plate mounting piece. A back surface attaching piece provided on the back part of the supporting member 6 is abutted to the back surface 13 of the housing space 1.  A corner attaching piece provided on a tilt between the back surface attaching piece and the side face abutting piece is made to face a corner part between the back surface 13 and side face 4 of the housing space 1. A fixing tool such as a nail or a machine screw or the like is driven and fixed from at least one of the back surface attaching piece and the corner attaching piece.
Patent JP-H03167521-A (JP)
Title: Method for driving liquid crystal panel
Inventor: HARAGUCHI MUNEHIRO
IPC: G09G3/36
Filed: 1989-11-28
Abstract: PURPOSE:To suppress the unequal luminance of liquid crystal cells and to average the burden of a power source by executing the polarity inversion of the voltage to be impressed to the respective liquid crystal cells of a simple matrix at equal intervals for each of two lines. CONSTITUTION:A frequency dividing circuit 55 divides down a polarity inversion signal (f) by two at the rise of the pulse thereof and outputs the signal (h) to a logical inversion circuit 56. The logical inversion circuit 56 makes the exclusive OR of the signal (g) and the signal (h), the output of which is a signal (i). A frequency dividing circuit 57 divides down the scanning data clock signal (a) by n at the rise of the pulse thereof, the output of which is (j). The logical inversion circuit 58 makes the exclusive OR of the signal (i) and the signal (j), the output of which is (k). The (k) inverts at every two line and is the signal which is deviated in phase by 90 deg. each per frame and is deviated in phase by 180 deg. per n-line scanning. The burden of a power source is flattened and the generation of flickers is suppressed. In addition, the generation of the unequal luminance is suppressed.
Patent JP-H09127496-A (JP)
Title: Transmission type display device
Inventor: FUKUDA TOSHIHIRO
IPC: G02B3/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To improve the condensation efficiency of an incident luminous flux to a transmission type display device built in a projector or the like. SOLUTION: A pair of transparent substrates 1 and 2 which are joined to each other with a prescribed gap between them and are provided with electrodes forming the picture elements arranged like a matrix are used to constitute the transmission type display device. An electrooptic material 6 is held in the gap between substrates 1 and 2, and an incident luminous flux 7 has the transmittance modulated for each picture element and is converted to an exit luminous flux 8. Micro lenses 9 having aspherical surface shapes are formed on the upper transparent substrate l, and the incident luminous flux 7 is condensed on a picture element aperture 4 on the concision that the spherical aberration is 0. These micro lenses are formed to, for example, elliptic spherical surfaces or hyperboloids of revolution.
Patent JP-H10148197-A (JP)
Title: Operation controlling method and device for axial flow fan
Inventor: NISHIOKA TAKAHIRO
IPC: F04D27/02
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To judge the operating condition of an axial flow fan to make the running in the vicinity of the highest efficient point, without setting a surge alarm line. SOLUTION: A flow rate, and pressure fluctuation or flow velocity fluctuation, in the casing 1a of an axial flow fan wherein moving and static blades 2a and 3 are provided in an external casing 1a, are detected to determine the change rate of pressure fluctuation or flow velocity fluctuation to flow rate, or an autocorrelation coefficient of pressure fluctuation or flow velocity fluctuation; and when the change rate or the autocorrelation coefficient of the pressure or flow velocity fluctuations become negative, the flow rate is to be changed up to a region wherein the change rate or the autocorrelation coefficient of the pressure or flow velocity fluctuations become nonnegative.